Gb	Eng
摄影用超压强烈溢光灯，照相泛光灯用于摄影照明的、可产生持续明亮光线的可再次使用的电灯	A reusable electric lamp that produces a bright continuous light for photographic illumination.
真空般状态压强明显比大气压强低得多的空间	A space in which the pressure is significantly lower than atmospheric pressure.